wpa_supplicant

/etc/wpa_supplicant.conf

• network={
     key_mgmt=IEEE8021X
     eap=TTLS
     identity="user@informatik.uni-bremen.de"
     anonymous_identity="anonymous@informatik.uni-bremen.de"
     password="supersecretpassword"
     phase2="auth=MSCHAPv2"
     ca_cert="/etc/ssl/certs/deutsche-telekom-root-ca-2.pem"
     eapol_flags=0
  }

  root@localhost# chmod 600 /etc/wpa_supplicant.conf

Start

• root@localhost# wpa_supplicant -c /etc/wpa_supplicant.conf -D wired -i eth0 -B \
  > -P /var/run/wpa_supplicant.pid
  root@localhost# dhclient -i eth0

Stop

• root@localhost# kill `cat /var/run/wpa_supplicant.pid`